Cita APA (7th ed.)

Wonnacott, P., & Wonnacott, R. J. (1990). Macroeconomics (4th ed.). Wiley.

Cita Chicago (17th ed.)

Wonnacott, Paul, i Ronald J. Wonnacott. Macroeconomics. 4th ed. New York: Wiley, 1990.

Cita MLA (9th ed.)

Wonnacott, Paul, i Ronald J. Wonnacott. Macroeconomics. 4th ed. Wiley, 1990.